    .footerbottom{
        width: 100%;
        background-color: #000000;
        overflow: hidden;
        .promise{
            width: 100%;
            min-width: 1314px;
            height: 34px;
            padding: 20px 0 10px 0;
            .center-content{
                width: 1150px;
                height: 34px;
                margin: 0 auto;
                .left{
                    float: left;
                    margin-right: 60px;
                    line-height: 30px;
                    font-size: 12px;
                    font-weight: 700;
                    .red{
                        color: #e01;
                    }
                    .rgbf{
                        color: #fff;
                    }
                }
                .right{
                    border: 1px solid #262626;
                    width: 240px;
                    float: right;
                    input{
                        width: 160px;
                        height: 32px;
                        line-height: 32px;
                        padding: 0 10px;
                        background-color: #000000;
                        border: none;
                        color: #666;
                        text-indent: 5px;
                        
                    }
                }
            }
        }
        .footer-help{
            width: 100%;
            min-width: 1314px;
            height: 151px;
            .bottomcenter{
                width: 1150px;
                height: 120px;
                margin: 0 auto;
                padding: 15px 0;
                border-top: 1px solid #262626;
                ul{
                    width: 110%;
                    margin: 0 auto;
                    li{
                    width: 180px;
                    float: left;
                        p{
                            line-height: 24px;
                            color: #fff;
                            font-size: 12px;
                            a{
                                color: #666;
                                &:hover{
                                    text-decoration: underline;
                                }
                            }
                        }
                    }
                }
            }
        }
        .footer-link{
            width: 100%;
            min-width: 1314px;
            height: 40px;
            padding: 10px 0 30px 0;
            .center-content{
                width: 1150px;
                height: 40px;
                margin: 0 auto;
                .leftflag{
                    width: 183px;
                    height: 35.5px;
                    margin-top: 3px;
                    float: left;
                }
                .about-us{
                    height: 40px;
                    margin-left: 10px;
                    float: left;
                    p{
                        height: 20px;
                        font-size: 12px;
                        color: #666;
                        line-height: 20px;
                        a{
                            font-size: 12px;
                            color: #666;
                            line-height: 20px;
                        }
                        span{
                            display: inline-block;
                            margin-left: 10px;
                            margin-right: 10px;
                            font: inherit;
                            font-size: 12px;
                            vertical-align: baseline;
                            color: #666;
                            
                        }
                    }
                }
            }
        }
    }